Finding the Fourth Proportional to 5,467,482.72, 7,545,150.72 and 2,986,737.60

Step by Step Solution

1. Step 1: Write the proportion equation
   5,467,482.72 : 7,545,150.72 = 2,986,737.60 : x
2. Step 2: Convert to fraction form
   5,467,482.72/7,545,150.72 = 2,986,737.60/x
3. Step 3: Cross multiply
   5,467,482.72x = 7,545,150.72 × 2,986,737.60
4. Step 4: Simplify right side
   5,467,482.72x = 22,535,385,353,091.07
5. Step 5: Solve for x
   x = 22,535,385,353,091.07/5,467,482.72
6. Step 6: Final answer
   x = 4,121,711.31